TechEx Events
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TechEx Global is a large enterprise technology event organised by TechEx Events, built around the theme of transforming organisations through technology. It brings together several co-located expos and conferences, including the AI & Big Data Expo, Cyber Security & Cloud Expo, IoT Tech Expo, Intelligent Automation Conference, Digital Transformation Expo, Data Centre Expo, Edge Computing and Physical AI, alongside a startup programme. The core audience is CIOs, CTOs, IT directors, enterprise architects and transformation teams, together with solution providers. The London edition takes place on 3 and 4 February 2027 at Olympia, as an in-person event where a single ticket provides access to all co-located shows. The organisers cite more than 9,000 attendees, over 200 speakers and more than 150 exhibitors. Across the two days, visitors move between keynotes, conference tracks, live demonstrations, product launches and dedicated networking lounges, covering AI, cybersecurity, IoT, data infrastructure and digital transformation in one venue. For technology decision-makers, this enterprise AI and cybersecurity expo in London offers a concentrated view of what is changing in the market and a practical way to compare vendors, benchmark strategies and meet peers facing the same transformation challenges.
TechEx Global 2027 takes place February 3–4, 2027 in London, United Kingdom.
TechEx Global 2027 is an in-person event.
TechEx Global 2027 is organized by TechEx Events.
Travel questions? See Good to know in the travel guide below.
TechEx Global occupies two February days in London, which means planning around short daylight and genuinely cold weather rather than the city's summer version. For a large enterprise technology expo the compensation is that February is London's quietest tourist month: museums, galleries and restaurants are bookable at short notice. Build your evenings around indoor culture and the South Bank rather than parks.
Four airports serve the city. Heathrow (LHR) links in by Elizabeth line or Piccadilly line, Gatwick (LGW) by Gatwick Express or Thameslink, Stansted (STN) by Stansted Express, and Luton (LTN) via a shuttle to its rail station. Eurostar arrives at St Pancras International from Paris, Brussels and Amsterdam. Across the city, contactless payment on Tube, bus, DLR and Overground caps automatically each day.
Skip the taxi queue — pre-book a fixed-price airport transfer with Welcome Pickups. Exploring beyond the city? compare rental cars on Auto Europe.
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Venue and hotel Wi-Fi is dependable, and mobile signal now reaches much of the Underground. For visitors from outside the UK an eSIM sorted before travel removes any roaming uncertainty over a two-day trip. Set up an eSIM with Airalo before you board and you're online the moment you land.
British Museum. Free entry to a collection spanning the Rosetta Stone, the Parthenon sculptures and Assyrian reliefs, under Norman Foster's glazed Great Court roof. February is one of the few months you can walk in without a queue. Two to three hours covers the highlights; a full day would not exhaust it.
Tate Modern. A converted Bankside power station holding the national collection of international modern art, with free permanent galleries and ticketed temporary shows. The tenth-floor viewing level looks straight across the Thames to St Paul's. Two hours, and it anchors a South Bank walk well in winter. Tickets on Tiqets →
Covent Garden. The former market building and its surrounding piazza stay busy year-round with street performers, shops and restaurants, and much of it is under cover. It is a practical evening option in February when outdoor sightseeing loses its appeal early. An hour or two, more if you eat there.
Royal Observatory Greenwich. On the hill above Maritime Greenwich, home of the prime meridian and a strong astronomy collection, with a wide view back over Canary Wharf. Reaching it by river boat from central London turns the trip into an outing. Half a day including travel; wrap up warm on the hill. Tickets on Tiqets →
How cold is London in February?
Cold and often damp, typically hovering a few degrees above freezing with early darkness by late afternoon. A proper coat and waterproof shoes make the difference.
Which airport is most convenient?
It depends on your route, but all four main airports have direct rail links into central London. Heathrow on the Elizabeth line is usually the fastest and simplest.
Are museums free?
Most national museums in London, including the British Museum and Tate Modern permanent collections, are free to enter. Temporary exhibitions are ticketed separately.
Travel notes written for TechEx Global attendees. Links marked above are affiliate links — we may earn a commission at no cost to you. Verify schedules and opening hours on official websites before you travel.
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